How to plot particular line chart with labels and titles in power point using python-pptx module?

问题

I have a dataset which looks like this:

A       B       C       D
AR    20201     1     200
AR    20202     1     300
AR    20203     1     1000
AR    20204     1     3000
AR    20205     1     700
AR    20206     1     800
AR    20207     1     900

AR    20201     2    1000
AR    20202     2    2000
AR    20203     2    3000
AR    20204     2    4000
AR    20205     2    5676
AR    20206     2    6000
AR    20207     2    1000

AR    20201     3   4500
AR    20202     3   4567
AR    20203     3   1000
AR    20204     3   900
AR    20205     3   600
AR    20206     3   200
AR    20207     3  100

==========================
BR    20201     1
BR    20202     1
BR    20203     1
BR    20204     1
BR    20205     1
BR    20206     1
BR    20207     1

BR    20201     2
BR    20202     2
BR    20203     2
BR    20204     2
BR    20205     2
BR    20206     2
BR    20207     2

BR    20201     3
BR    20202     3
BR    20203     3
BR    20204     3
BR    20205     3
BR    20206     3
BR    20207     3

I am using loop to create multile line charts in ppt. For country ( Column A)=AR I am plotting line charts for different C=1,2 and 3 on same plot. In the Y axis I will have column D and on X axis I will have column B

Similary for different country.

I am not able to choose particular line graph available in ppt which also shows Y-DATA LABELS. Also my X-axis is not properly formatted. How to align x labels 45 degree slanting.

Here is the code for one country:

chart_data = ChartData()
cat=['202001','202002','202003','202004','202005','202006','202007']
chart_data.categories = cat
        
for i in list(data["C"].unique()):
            
    chart_data.add_series(i,tuple(data[data['C']==i]['D']))
    x, y, cx, cy = Inches(1), Inches(1), Inches(10.5), Inches(6)
    chart = slide.shapes.add_chart(XL_CHART_TYPE.LINE, x, y, cx, cy, chart_data).chart

    chart.has_legend = True
    chart.legend.include_in_layout = False
    chart.series[0].smooth = True

Output is not of above data:

The x-axis is not properly spaced and also Y-labels is not there. What I am looking is his line plot which I picked from ppt ( Line with markers and annotations):

How can I change the above code to accomplish this?

来源：https://stackoverflow.com/questions/64162259/how-to-plot-particular-line-chart-with-labels-and-titles-in-power-point-using-py

标签

python

powerpoint

python-pptx

line-plot